Zara and Yoko shared a box of stickers. Zara had 63% of the total stickers. if Zara gave 130 of her stickers to Yoko, both would have the same number of stickers. How many stickers did Yoko have?
| |
Zara |
Yoko |
Total |
| Before |
63% |
37% |
100% |
| Change |
- 13% |
+ 13% |
|
| After |
50% |
50% |
100% |
Total number of stickers that Zara and Yoko shared = 100%
If Zara gave 130 stickers to Yoko, both would have the same number of stickers.
Number of stickers that each would have in the end
= 100% ÷ 2
= 50%
Number of stickers that Zara gave to Yoko
= 63% - 50%
= 13%
13% → 130
1% → 130 ÷ 13 = 10
Number of stickers that Yoko had
= 37%
= 37 x 10
= 370
Answer(s): 370
